Dvd video marks, File structure of discs, Disc information (cont.) – JVC HR-XVC33UM User Manual
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DISC INFORMATION (cont.)
DVD VIDEO Marks
Sometimes marks are printed on a DVD disc and/or on its 
packaging to indicate information regarding the contents and 
functions of a disc. Check marks indicating the contents and 
functions of a disc. Note, however, that in some cases a disc may 
not include a mark even for a function it supports.
Marks related to video
Marks related to audio
File Structure of Discs
DVD VIDEO
Typically, DVD VIDEO discs are made up of larger units called 
“titles”. Each title has a number (title number) that can be used 
to select desired titles. Titles are further divided into units called 
“chapters”. Each chapter has a number (chapter number) that 
can also be used to select desired chapters. Note that some discs 
are not divided into titles and chapters.
Audio CD/Video CD
Typically, Audio CD discs are divided into separate tracks each 
containing one song. Each track is assigned a number. For 
example, the third track is Track 3. The same is true for Video CD 
discs.
NOTE:
Video CD discs that support Playback Control (PBC)
The still image or motion image which follows a menu screen is 
called a “scene”. Each scene has a scene number.
For more details, refer to “Locating a desired scene using the 
menu of the Video CD with PBC” (
Mark
Description
Number of subtitles
Number of angles
Recorded under the standard 4:3 aspect 
ratio
Screen includes black bands at top and 
bottom of image which has a standard 4:3 
aspect ratio (letter box)
Video playback is in Wide video mode 
(16:9) on wide televisions, but in letter 
box on televisions with standard 4:3 
aspect ratio.
Video playback is in Wide video mode 
(16:9) on wide televisions, but pan and 
scan is used on televisions with standard 
4:3 aspect ratio (either the left or right side 
of the image is cut-out).
Mark
Description
Number of audio tracks
Dolby Digital mark
Dolby Laboratories has developed a 
digital surround system for the home. This 
mark indicates that you may enjoy 5.1-
channel audio (front left and right, center, 
rear left and right, and a channel for LFE 
(Low-Frequency Effects)).
DTS (Digital Theater System)
You can enjoy DTS audio if you connect 
the amplifier with a built-in DTS decoder 
to the DIGITAL AUDIO OUT connector of 
the unit.
Title 1
Title 2
Chapter 1
Chapter 2
Chapter 1
Chapter 3
Chapter 2
Track 1
Track 4
Track 3
Track 2
XVC33UM_01.book Page 6 Monday, August 4, 2003 7:24 PM